CMidiSequence.hpp

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#ifndef __CMidiSequence__
#define __CMidiSequence__

//  ===========================================================================

#include <Collections/TCountedPointerArray.hpp>
#include <Basics/CSystemString.hpp>
#include "CMidiTrack.hpp"
#include "../Music/CTimeSignature.hpp"
using Exponent::Collections::TCountedPointerArray;
using Exponent::Basics::CSystemString;
using Exponent::Midi::CMidiTrack;
using Exponent::Music::CTimeSignature;

//  ===========================================================================

namespace Exponent
{
    namespace Midi
    {
        class CMidiSequence : public CCountedObject
        {
            EXPONENT_CLASS_DECLARATION;
//  ===========================================================================

        public:

//  ===========================================================================

            CMidiSequence(const double sampleRate);

            virtual ~CMidiSequence();

//  ===========================================================================

            void addTrack(CMidiTrack *track);

            void setSampleRate(const double sampleRate);

            void setTempo(const double tempo);

            void setTimeSignature(const CTimeSignature &timeSignature);

//  ===========================================================================

            double getSampleRate() const { return m_sampleRate; }

            double getTempo() const { return m_tempo; }

            const CTimeSignature &getTimeSignature() const { return m_timeSignature; }

            long getNumberOfTracks() const { return m_tracks.getArraySize(); }

            const CMidiTrack *getTrackAtIndex(const long index) const;

            CMidiTrack *getMutableTrackAtIndex(const long index);

//  ===========================================================================

            void compact();

//  ===========================================================================

        protected:

//  ===========================================================================
        
            TCountedPointerArray<CMidiTrack> m_tracks;          
            double m_tempo;                                     
            CTimeSignature m_timeSignature;                     
            double m_sampleRate;                                
        };
    }
}
#endif  // End of CMidiSequence.hpp

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